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Healdia dahlgrueni
Taxonomy
No taxonomic data are available
Sister species
H. anterodepressa, H. arkonensis, H. bradmani, H. caneyensis, H. carinata, H. chapmani, H. cincta, H. compressa, H. crespinae, H. cuneata, H. distributa, H. gibba, H. gregoryi, H. irwinensis, H. medusaensis, H. obtusa, H. parallela, H. petchorica, H. ratra, H. rectis, H. simplex, H. simplicissima, H. springsurensis, H. unispinosa, H. unispinosa, H. vidriensis, H. westraliaensis, H. winfieldensis
Sister species lacking formal opinion data
H. absentia, H. alba, H. alveolata, H. arcuata, H. boggyensis, H. canyensis, H. ciscoensis, H. colinyi, H. cornigera, H. cypha, H. etaulensis, H. felsoorsensis, H. formosa, H. glennensis, H. harltoni, H. leguminoidea, H. limacoidea, H. longa, H. malotti, H. marginata, H. miranda, H. nucleolata, H. oblonga, H. oklahomaensis, H. ornata, H. overbrookensis, H. parva, H. postcornuta, H. pseudosimplex, H. quadrispinosa, H. squamosa, H. subcircinantis, H. subtriangula, H. torquata, H. unicornis
Synonymy list
No taxonomic opinions are available
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Lithuania | Healdia dahlgrueni (45952 46158 46159 46170 46183 46202 46203 46411 46414 46422 46426 46427) | |
| Wuchiapingian | Russian Federation (Kaliningrad) | Healdia dahlgrueni (46176 46425) |